Captured Image: Desktop View as for
2026-01-21 02:36:19
How we scored heart.org
On-page:
Deals, Smoking, Registration Form, Healthcare, Advertising Network, Bootstrap Framework, Google Tag Manager, Cloudflare Browser Insights, Facebook Integration
SSL Certificate:
Issued by WE1 on December 2, 2025. Valid for: 3 months (QUIC)
Verified Services:
Amazon SES
Email sending service by Amazon Web Services.
,
Atlassian
Software development tools (Jira, Confluence).
,
Apple
Apple Inc. services verification.
,
Salesforce Account Engagement
B2B marketing automation (Pardot).
,
Canva
Online graphic design platform.
,
Smartsheet
Work management and collaboration platform.
,
Google Verification
Domain ownership verified by Google.
,
Adobe IDP
Adobe Identity Management.
,
Jamf
Apple device management solution.
,
OneTrust
Privacy and security compliance platform.
,
Parsec
,
Mandrill
Transactional email service by Mailchimp.
,
Google GWS
Google Workspace verification.
We scanned heart.org and found it to be legitimate. Our analysis shows a high trust score of 100/100, indicating this website appears to be very safe to use.
Why is it rated 100/100?
Our security assessment reviewed multiple factors including domain age (31 years old - well established), registrar information (MarkMonitor Inc.), website popularity (ranked #3,434 globally), hosting location (US), website content and technology. Based on all the information gathered, we believe this website is legitimate.
Heart Digital Footprints
Deals
Smoking
Registration Form
The heart.org website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.
Healthcare
Advertising Network
Cookie Consent
The website implements cookie consent mechanisms in compliance with privacy regulations such as GDPR or CCPA. This demonstrates that heart.org adheres to data protection standards and provides users with control over personal data collection practices.
Bootstrap Framework
heart.org uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
Google Tag Manager
The heart.org website uses Google Tag Manager to add and update tracking tags on its website.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Facebook Integration
Social Media Links
The presence of social media links on the website indicates that it maintains official accounts on social media, which is a positive sign of credibility and engagement.
Popular Site
Traffic analysis indicates heart.org receives substantial visitor volume, suggesting widespread user adoption and active utilization. High traffic levels generally correlate with legitimate operations and established user trust, though verification of traffic sources remains advisable.
Long Term Domain
Domain registration extends beyond one year, demonstrating the operator's commitment to sustained operations. Extended registration periods for heart.org indicate planning for long-term presence and operational continuity.
Established Domain
The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for heart.org suggests legitimate business operations and sustained user engagement over time.
High Trust Score
Verified Safe
100/ 100
January 21, 2026 at 12:36 AM
Domain Information
CreatedJanuary 12, 1995 at 5:00 AM
UpdatedSeptember 16, 2025 at 7:04 PM
Domain Age
31 years
RegistrarMarkMonitor Inc.
Top Level Domain
.org
Generic TLD
Technical Details
IP Address104.18.27.158
Hosting Provider
AS13335 Cloudflare, Inc.
San Francisco, US
Global Rank
#3,434
Primary Language
Content Analysis
Original website content:
American Heart Association | To be a relentless force for a world of longer, healthier lives
Learn more about the American Heart Association's efforts to reduce death caused by heart disease and stroke. Also learn about cardiovascular conditions, ECC and CPR, donating, ...
Mentioned hosts (82):
www.heart.orgpages.heart.orginternational.heart.orgwww.shopheart.orgad.doubleclick.netcookiepedia.co.ukprofessional.heart.orginsight.adsrvr.orgatlas.heart.orgwww.youtube.com
+72 more
Security Analysis
Detection Signatures:
These signatures are used to generate the security fingerprint below.
DealsSmokingRegistration FormHealthcareAdvertising NetworkCookie ConsentBootstrap FrameworkGoogle Tag ManagerCloudflare Browser InsightsFacebook IntegrationSocial Media LinksPopular SiteLong Term DomainEstablished DomainHigh Trust Score
Verified Services:
This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Amazon SES
Email sending service by Amazon Web Services.
Atlassian
Software development tools (Jira, Confluence).
Apple
Apple Inc. services verification.
Salesforce Account Engagement
B2B marketing automation (Pardot).
Canva
Online graphic design platform.
Smartsheet
Work management and collaboration platform.
Google Verification
Domain ownership verified by Google.
Adobe IDP
Adobe Identity Management.
Jamf
Apple device management solution.
OneTrust
Privacy and security compliance platform.
Parsec
Mandrill
Transactional email service by Mailchimp.
Google GWS
Google Workspace verification.
Heart.org is among the top 10,000 sites globally, drawing a high volume of traffic. Popular platforms can be attractive targets for scams or large-scale attacks, but they often employ robust security measures to detect and mitigate threats.
Get free access to monitor suspicious domains through our API.
Warning Summary
This section provides a detailed breakdown of security warnings from multiple trusted sources.
We gather verdicts from a range of security providers to assess the safety of the site. If any of these sources flag the site as potentially harmful, it will be marked with a warning. Each entry includes the source and their findings, allowing you to see the different assessments. This transparency ensures you have all the information needed to evaluate the site's risk.
If no warnings are issued, the site is considered safe based on the analysis from all checked sources. For more details, please review the individual findings below.
BitDefender
Clean
CRDF
Clean
Google Safebrowsing
Clean
Phishing Database
Clean
Netcraft
Clean
Criminal IP
Clean
OpenPhish
Clean
ESET
Clean
CyRadar
Clean
Sophos
Clean
Heart.org blocked? Check the safety report created on January 20, 2026
Are You the Owner?
If you own Heart.org, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
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Help protect others by sharing this page on social media! The more people who know about heart.org, the fewer chances they have to deceive someone else.Help others discover a reliable heart.org by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about heart.org, the fewer chances they have to deceive someone else. Help others discover a reliable heart.org by sharing this page on social media!